Polymer Matrix Structure

Styrene Crosslinked with DVB

Physical Form and Appearance

Clear spherical beads

Whole Bead Count

95% min.

Functional Groups

R-N(CH3)2(C2H4OH)+

Ionic Form ,as shipped

CL or OH

Total Exchange Capacity, CL- form, wet, volumetric

1.15 eq/l min.

Moisture Retention, CL- form

50-55%

Bulk Density

0.65-0.75 g/l

Particle Size Range_

+1.2 mm <5%, -0.3 mm <1%

Effective size

0.4-0.5mm

Swelling CL¯→OH-

15% max

Shipping Weight (approx.)

705 g/l (44 lb/ft3)

PH Range, Stability

0 - 14